<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <link rel="icon" href="/favicon.ico" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>NFOJ</title>

    <style>
      @-webkit-keyframes enter {
        0% {
          opacity: 0;
          top: -10px;
        }

        5% {
          opacity: 1;
          top: 0px;
        }

        50.9% {
          opacity: 1;
          top: 0px;
        }

        55.9% {
          opacity: 0;
          top: 10px;
        }
      }

      @keyframes enter {
        0% {
          opacity: 0;
          top: -10px;
        }

        5% {
          opacity: 1;
          top: 0px;
        }

        50.9% {
          opacity: 1;
          top: 0px;
        }

        55.9% {
          opacity: 0;
          top: 10px;
        }
      }

      @-moz-keyframes enter {
        0% {
          opacity: 0;
          top: -10px;
        }

        5% {
          opacity: 1;
          top: 0px;
        }

        50.9% {
          opacity: 1;
          top: 0px;
        }

        55.9% {
          opacity: 0;
          top: 10px;
        }
      }

      #app-loader {
        position: absolute;
        left: 50%;
        top: 50%;
        margin-left: -27.5px;
        margin-top: -27.5px;
      }

      #app-loader .square {
        background: #2d8cf0;
        width: 15px;
        height: 15px;
        float: left;
        top: -10px;
        margin-right: 5px;
        margin-top: 5px;
        position: relative;
        opacity: 0;
        -webkit-animation: enter 6s infinite;
        animation: enter 6s infinite;
      }

      #app-loader .enter {
        top: 0px;
        opacity: 1;
      }

      #app-loader .square:nth-child(1) {
        -webkit-animation-delay: 1.8s;
        -moz-animation-delay: 1.8s;
        animation-delay: 1.8s;
      }

      #app-loader .square:nth-child(2) {
        -webkit-animation-delay: 2.1s;
        -moz-animation-delay: 2.1s;
        animation-delay: 2.1s;
      }

      #app-loader .square:nth-child(3) {
        -webkit-animation-delay: 2.4s;
        -moz-animation-delay: 2.4s;
        animation-delay: 2.4s;
        background: #ff9900;
      }

      #app-loader .square:nth-child(4) {
        -webkit-animation-delay: 0.9s;
        -moz-animation-delay: 0.9s;
        animation-delay: 0.9s;
      }

      #app-loader .square:nth-child(5) {
        -webkit-animation-delay: 1.2s;
        -moz-animation-delay: 1.2s;
        animation-delay: 1.2s;
      }

      #app-loader .square:nth-child(6) {
        -webkit-animation-delay: 1.5s;
        -moz-animation-delay: 1.5s;
        animation-delay: 1.5s;
      }

      #app-loader .square:nth-child(8) {
        -webkit-animation-delay: 0.3s;
        -moz-animation-delay: 0.3s;
        animation-delay: 0.3s;
      }

      #app-loader .square:nth-child(9) {
        -webkit-animation-delay: 0.6s;
        -moz-animation-delay: 0.6s;
        animation-delay: 0.6s;
      }

      #app-loader .clear {
        clear: both;
      }

      #app-loader .last {
        margin-right: 0;
      }

      #app-loader .loader-content {
        color: #3498db;
        font-size: 16px;
        font-weight: 600;
      }
    </style>
  </head>

  <body>
    <div id="app"></div>
    <div id="app-loader">
      <div class="square"></div>
      <div class="square"></div>
      <div class="square last"></div>
      <div class="square clear"></div>
      <div class="square"></div>
      <div class="square last"></div>
      <div class="square clear"></div>
      <div class="square"></div>
      <div class="square last"></div>
      <div class="loader-content">
        <span>Loading...</span>
      </div>
    </div>

    <!-- <script src="http://cdn.bootcss.com/highlight.js/8.0/highlight.min.js"></script> -->
    <script type="module" src="/src/main.ts"></script>
  </body>
</html>
